1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.search;
24  
25  import com.liferay.portal.kernel.messaging.DestinationNames;
26  import com.liferay.portal.kernel.messaging.MessageBusUtil;
27  import com.liferay.portal.kernel.search.Hits;
28  import com.liferay.portal.kernel.search.IndexSearcher;
29  import com.liferay.portal.kernel.search.Query;
30  import com.liferay.portal.kernel.search.SearchException;
31  import com.liferay.portal.kernel.search.Sort;
32  import com.liferay.portal.kernel.search.messaging.SearchRequest;
33  
34  /**
35   * <a href="IndexSearcherImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Bruno Farache
38   */
39  public class IndexSearcherImpl implements IndexSearcher {
40  
41      public Hits search(
42              long companyId, Query query, Sort[] sorts, int start, int end)
43          throws SearchException {
44  
45          try {
46              SearchRequest searchRequest = SearchRequest.search(
47                  companyId, query, sorts, start, end);
48  
49              Hits hits = (Hits)MessageBusUtil.sendSynchronousMessage(
50                  DestinationNames.SEARCH_READER, searchRequest,
51                  DestinationNames.SEARCH_READER_RESPONSE);
52  
53              return hits;
54          }
55          catch (Exception e) {
56              throw new SearchException(e);
57          }
58      }
59  
60  }